dfu: ram support

[platform/kernel/u-boot.git] / README

diff --git a/README b/README
index 20ba650..cab649d 100644 (file)
--- a/README
+++ b/README
@@ -1409,6 +1409,12 @@ The following options need to be configured:
                CONFIG_DFU_NAND
                This enables support for exposing NAND devices via DFU.
 
+               CONFIG_DFU_RAM
+               This enables support for exposing RAM via DFU.
+               Note: DFU spec refer to non-volatile memory usage, but
+               allow usages beyond the scope of spec - here RAM usage,
+               one that would help mostly the developer.
+
                CONFIG_SYS_DFU_DATA_BUF_SIZE
                Dfu transfer uses a buffer before writing data to the
                raw storage device. Make the size (in bytes) of this buffer